BKK - PHL

฿18,525 Find Cheap Flights from Bangkok Suvarnabhumi Airport to Philadelphia – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 30% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
฿34,721
Typical prices: ฿40,527-฿50,549
Korean Air
Sat 3/2Sat 17/2
BKK - PHL • 2 stops
Cheapest one-way flight
฿18,525
Typical prices: ฿22,147-฿27,762
Multiple Airlines
Tue 13/11
BKK - PHL • 2 stops
Direct flights
Not available
There are currently no direct flights between Bangkok Suvarnabhumi Airport and Philadelphia. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 30% price drop
May
Most popular
Good to know
+1
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Suvarnabhumi to Philadelphia (BKK-PHL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Suvarnabhumi to Philadelphia

Wed 3 Feb - Wed 17 Feb
Korean Air Logo
23:15 - 12:51BKK  Bangkok Suvarnabhumi-PHL Philadelphia
25h 36m2 stops Incheon Intl Boston Logan Intl
Korean Air Logo
06:40 - 23:05PHL  Philadelphia-BKK Bangkok Suvarnabhumi
28h 25m2 stops Atlanta Hartsfield-Jackson Incheon Intl
฿34,721Korean Air
21 hours ago
Tue 2 Feb - Mon 15 Feb
แอร์แคนาดา Logo
08:25 - 14:44BKK  Bangkok Suvarnabhumi-PHL Philadelphia
42h 19m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
แอร์แคนาดา Logo
15:20 - 06:30PHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
฿36,003แอร์แคนาดา
21 hours ago
Mon 1 Feb - Wed 17 Feb
แอร์แคนาดา Logo
08:25 - 16:21BKK  Bangkok Suvarnabhumi-PHL Philadelphia
43h 56m2 stops Vancouver Intl Toronto Pearson Intl
แอร์แคนาดา Logo
15:20 - 06:30PHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
฿36,172แอร์แคนาดา
21 hours ago
Thu 4 Feb - Mon 15 Feb
แอร์แคนาดา Logo
07:10 - 14:44BKK  Bangkok Suvarnabhumi-PHL Philadelphia
43h 34m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
แอร์แคนาดา Logo
15:20 - 06:30PHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
฿36,442แอร์แคนาดา
21 hours ago
Sun 31 Jan - Thu 18 Feb
เดลต้า Logo
01:05 - 00:58BKK  Bangkok Suvarnabhumi-PHL Philadelphia
35h 53m2 stops Incheon Intl Atlanta Hartsfield-Jackson
เดลต้า Logo
06:15 - 21:30PHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 15m2 stops Minneapolis St Paul Incheon Intl
฿36,476เดลต้า
21 hours ago
Tue 2 Feb - Fri 19 Feb
แอร์แคนาดา Logo
08:25 - 14:44BKK  Bangkok Suvarnabhumi-PHL Philadelphia
42h 19m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
แอร์แคนาดา Logo
15:20 - 06:30PHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
฿36,712แอร์แคนาดา
21 hours ago
Fri 5 Feb - Mon 15 Feb
แอร์แคนาดา Logo
08:25 - 22:46BKK  Bangkok Suvarnabhumi-PHL Philadelphia
50h 21m2 stops Vancouver Intl Toronto Pearson Intl
แอร์แคนาดา Logo
15:20 - 06:30PHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
฿36,881แอร์แคนาดา
21 hours ago
Thu 4 Feb - Fri 19 Feb
แอร์แคนาดา Logo
07:10 - 14:44BKK  Bangkok Suvarnabhumi-PHL Philadelphia
43h 34m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
แอร์แคนาดา Logo
15:20 - 06:30PHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
฿37,150แอร์แคนาดา
21 hours ago
Fri 5 Feb - Thu 18 Feb
เดลต้า Logo
09:50 - 22:47BKK  Bangkok Suvarnabhumi-PHL Philadelphia
24h 57m2 stops Incheon Intl Atlanta Hartsfield-Jackson
เดลต้า Logo
06:15 - 21:30PHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 15m2 stops Minneapolis St Paul Incheon Intl
฿37,184เดลต้า
21 hours ago
Wed 21 Apr - Wed 5 May
แอร์แคนาดา Logo
21:35 - 22:53BKK  Bangkok Suvarnabhumi-PHL Philadelphia
36h 18m2 stops Tokyo Haneda Toronto Pearson Intl
แอร์แคนาดา Logo
11:05 - 23:35PHL  Philadelphia-BKK Bangkok Suvarnabhumi
25h 30m2 stops Toronto Pearson Intl Incheon Intl
฿37,218แอร์แคนาดา
2 days ago
Booking Insights

Price, demand, and travel trends for Bangkok Suvarnabhumi Airport to Philadelphia flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Bangkok Suvarnabhumi Airport to Philadelphia?

Return flights from Bangkok Suvarnabhumi Airport to Philadelphia typically range from ฿40,527 to ฿50,549. The lowest price found in the past 5 days was ฿34,721 on Korean Air.

What's the cheapest day of the week to fly from Bangkok Suvarnabhumi Airport to Philadelphia?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Bangkok Suvarnabhumi Airport to Philadelphia. It's 31% cheaper than the average day, while Wednesday is the most expensive, with prices 18% higher.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Philadelphia?

•November is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Philadelphia at ฿31,178 return.
•January (฿81,724) and March (฿53,009) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 162% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Bangkok Suvarnabhumi Airport to Philadelphia flights

Low season

September

Cheapest flight

฿18,525
Beat the crowds with an average 63% drop in travellers.
The most popular month to fly with an average 137% increase in travellers.
One-way flight from Bangkok Suvarnabhumi Airport to Philadelphia

When to book flights from Suvarnabhumi to Philadelphia

Are your dates flexible? Find out the best times to travel from Suvarnabhumi to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bangkok Suvarnabhumi Airport to Philadelphia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Bangkok Suvarnabhumi Airport to Philadelphia?

    Two cabin classes are available on flights from Bangkok Suvarnabhumi Airport to Philadelphia:

    • Economy class
    • Business Class

  • How long is a flight from Bangkok Suvarnabhumi Airport to Philadelphia?

    A direct flight from Bangkok Suvarnabhumi Airport to Philadelphia takes 00m, covering 22,586 km.

  • Do I need a passport to fly from Bangkok Suvarnabhumi Airport to Philadelphia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bangkok Suvarnabhumi Airport to Philadelphia flight?

    Return flights from Bangkok Suvarnabhumi Airport to Philadelphia range from ฿40,527 to ฿50,549, with an average of ฿44,852 over the past 12 months. Anything below ฿40,527 counts as a good deal.

  • Have flight prices from Bangkok Suvarnabhumi Airport to Philadelphia changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿34,721 to ฿236,271. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Bangkok Suvarnabhumi Airport to Philadelphia looking right now?

    One-way fares from Bangkok Suvarnabhumi Airport to Philadelphia are currently lower than usual. Average one-way flight prices are about ฿19,098, which is 22% below the typical average for this route.

  • Which car hire options are available at Philadelphia Airport (PHL)?

    Philadelphia Airport (PHL) hosts 5 major car rental companies, with daily rates starting from around ฿960 for economy cars. Top options include:

    • Payless
    • Dollar
    • Hertz
    • Thrifty
    • Alamo

  • Which airports can I use when flying from Bangkok Suvarnabhumi Airport to Philadelphia?

    Flights from Bangkok Suvarnabhumi Airport to Philadelphia usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Philadelphia (PHL).

  • Which airports do connecting flights from Bangkok Suvarnabhumi Airport to Philadelphia pass through?

    Most connecting flights from Bangkok Suvarnabhumi Airport to Philadelphia pass through Doha Hamad Intl (DOH), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Bangkok Suvarnabhumi Airport to Philadelphia?

    Yes. Flexible dates can save you up to 42% on flights from Bangkok Suvarnabhumi Airport to Philadelphia. Friday is the cheapest departure day at ฿31,178 return on average, while Wednesday is the most expensive at ฿53,009, a difference of ฿21,831.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Bangkok Suvarnabhumi Airport and Philadelphia?

    Philadelphia is 11 hours behind Bangkok Suvarnabhumi Airport (Eastern Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Bangkok Suvarnabhumi Airport to Philadelphia flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average ฿31,178, which is about ฿21,831 less than Wednesday fares (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangkok Suvarnabhumi Airport to Philadelphia trip for November. Fares historically average ฿31,178 return in that month – typically ฿50,546 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Philadelphia Airport.

    • Embassy Suites by Hilton Philadelphia Airport
    • Microtel Inn & Suites by Wyndham Philadelphia Airport
    • Sonesta Select Philadelphia Airport

More options for your flight from Suvarnabhumi to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car hire

Car rentals in Philadelphia
Hotels in Philadelphia